Home / 1,716,057.55-2,573,654.46-705,461.32

Finding the Fourth Proportional to 1,716,057.55, 2,573,654.46 and 705,461.32

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Solution

The fourth proportional to 1,716,057.55, 2,573,654.46 and 705,461.32 is: 1,058,014.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,057.55 : 2,573,654.46 = 705,461.32 : x
  2. Step 2: Convert to fraction form
    1,716,057.55/2,573,654.46 = 705,461.32/x
  3. Step 3: Cross multiply
    1,716,057.55x = 2,573,654.46 × 705,461.32
  4. Step 4: Simplify right side
    1,716,057.55x = 1,815,613,672,575.49
  5. Step 5: Solve for x
    x = 1,815,613,672,575.49/1,716,057.55
  6. Step 6: Final answer
    x = 1,058,014.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.